Light-Emitting Diodes (LEDs) - SparkFun Learn
IR (Infrared) Obstacle Detection Sensor Circuit
Driving an IR LED: constant current source or not – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
Projects | Computer coding for kids and teens | Raspberry Pi
IR LED control no resistor - CircuitLab
IR LED Transmiter - Raspberry Pi Forums
Pulse Circuits for Infrared LEDs and Visible Diode Lasers
LED - Infrared 850nm - COM-09469 - SparkFun Electronics
Powering modulated IR LEDs with more current than Arduino outputs can supply - General Electronics - Arduino Forum
voltage - Help reading IR LED datasheet - Electrical Engineering Stack Exchange
IR LED Pinout, Features, Uses & Datasheet
Light Emitting Diode for 2800-5000 nm Spectral Range - Electrical Optical Components, Inc.
DIY - IR Module : 12 Steps (with Pictures) - Instructables
Low Voltage IR LED Driver Reference Design for Photoelectric Measurement Subsystems
Ir led low range - General Electronics - Arduino Forum
IV curves | LEDnique
Basics of IR Sensor | IR LED Pin Diagram & Working
Driving an IR LED: constant current source or not – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
Light Emitting Diode or the LED Tutorial
Generating a 36kHz carrier signal for use in a IR LED array using UNO - LEDs and Multiplexing - Arduino Forum
power supply - Is this IR LED driver circuit with a transistor OK? - Electrical Engineering Stack Exchange
How to Build an IR LED Circuit
Product Document
Constant current infrared LED emitter circuit - AnalysIR Blog | Constant current, Circuit, Ir led
